TreeGridLoaded ({ /* JSONP header, to be possible to load from xxx_Jsonp data source */ 
   "Cfg" : { "id": "DetailDetail", "Detail": "1", "Dragging": "0", "Adding": "0", "Deleting": "0", "Selecting": "0", "SuppressCfg": "1", "Sorting": "0", "SuppressMessage": "1", "Size": "Low"   }, 
   "Cols" : [ 
      { "Name": "V", "Type": "Text", "Width": "278"   }  
   ], 
   "Header" : { "V": "Raw value"   }, 
   "Body" : [ 
      [ 
         { "Height": "50", "CanEdit": "0"   }  
      ], 
   ], 
   "MenuCfg" : { "ShowPanel": "0"   }, 
   "Toolbar" : { "Visible": "0"   }, 
}) /* End of JSONP header */ 